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matlabfuzzy-logic

How to build 2-layer fuzzy inference system


I am implementing a fuzzy logic based decision support system that uses nine variables but group each three together to form an output then take these three output to make the final output of the system.

I am using fuzzy logic toolbox in matlab, I made each one of these three outputs but I can't figure out how I can make these outputs as inputs again for the final output.

The system is shown in this picture:

system picture


Solution

  • Correct me if I'm wrong, but I think you would need two FIS separately , where the inputs from the second one will be the outputs from the first one.

    Sorry If I didn't help much :/